I have an Ibanez GSR 200 bass guitar with a Fender Rumble 15w amp. I want to get a pedal for playing metalcore and thrash metal, what do you guys recommend? I have heard that the Boss OBD-3 and the EHX Bass Big Muff Pi were good distortion pedals and the Dunlop Crybaby Bass Wah is a good wah pedal, what do you guys think? I was also wondering if I could hook up a distortion pedal and a wah pedal together? Any advice would be greatly appreciated.